91544290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 169930224

約数和(自身を除く): 78385934

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 401, 617, 802, 1234, 2005, 3085, 4010, 6170, 14837, 22829, 29674, 45658, 74185, 114145, 148370, 228290, 247417, 494834, 1237085, 2474170, 9154429, 18308858, 45772145, 91544290]

約数ペア:

[(1, 91544290), (2, 45772145), (5, 18308858), (10, 9154429), (37, 2474170), (74, 1237085), (185, 494834), (370, 247417), (401, 228290), (617, 148370), (802, 114145), (1234, 74185), (2005, 45658), (3085, 29674), (4010, 22829), (6170, 14837)]